Really nice story, thanks for sharing.
Maybe it is better you didn't offer
her to stay in touch as while I was thinking how good was reading about
your experience it instantly hit me, something similar happened to me
once...
I was flying home and somehow got into talking with a guy at the boarding
gate. We sat next to each other on the plane and had some chit-chat
along the way. After we left the airport I was waiting for my bus and I
spotted him boarding another bus, and without thinking too much about it I
asked him if he wants to stay in touch or something and wrote down my
email address for him. And I was happy I did it. Then of course he never
wrote to me. Maybe he thought I was hitting on him or he just didn't enjoy
my company? We'll never know, but it doesn't feel good I can tell you that.
Sorry another story just popped into my head. Another time I had a long
journey by train and I helped a lady with her luggage. She was from
Germany and although my German was pretty basic and we had an age gap
at of 30 years at least we talked for hours if we needed we draw and
stuff. Really had a great time. As my stop came I asked her if she has
Skype or an email address and stuff, but she didn't! So she quickly wrote
down her address in Germany, how nice she was! But somehow I never got
to write to her, it just wasn't for me I guess - pen paling literally. In this
case I don't think she was offended by me not writing to her, as I asked it
in the first place and there was no way for online communication.